Chemical intermediate

98-80-6

  • Product Name：Phenylboronic acid
  • Molecular Formula：C6H7BO2
  • Specifications：99%
  • Molecular Weight：121.931
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Product Details;

CasNo： 98-80-6

Molecular Formula： C6H7BO2

Appearance： white to light yellow crystal powder

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What is the Phenylboronic acid ?

Phenylboronic acid is white to light yellow crystal powder, while it's Molecular Formula is C6H7BO2. Phenylboronic acid and its derivatives form complexes with polyol compounds such as saccharides and poly(vinyl alcohol) (PVA). Glucose-sensitive hydrogels can be prepared by using phenylhoronic acid as a ligand for target glucose. For example. a copolymer with phenylboronic acid moieties was synthesized by copolymerization of 4V-vinyl-2-pyrrolidone (NVP) and 3-(acryl- amide)phcnylhoronic acid (PBA). The complexes between the NVP-PBA copolymer and PVA enable us to construct glucose-sensitive insulin release systems because the complexes dissociated in response to the glucose concentration. This phenylboronic acid is soluble in water and the coupling reaction can even be carried out in water. It is compatible with many organic substituents such as esters, ketones, alcohols, etc. which would prohibit the use of Grignard reagents in coupling reactions.

What is the CAS number for Phenylboronic acid ?

The CAS number of Phenylboronic acid is 98-80-6.

More information of Phenylboronic acid 98-80-6 are:

Synonyms

 Phenyldihydroxyborane;Borophenylic acid;Phenylboronic Acid (PBA);1/C6H7BO2/c8-7(9)6-4-2-1-3-5-6/h1-5,8-9;Dihydroxyphenylborane;Boric acid, phenyl-;boronic acid, phenyl-;4-16-00-01654 (Beilstein Handbook Reference);Usaf bo-2;Dihydroxy(phenyl)borane;Kyselina fenylborita [Czech];Acide phenylborique [French];T-500;Acide phenylborique;Benzeneboronic acid;Phenyl boronic acid;Phenylboronic acid 98%;phenyl-Boronic acid;Boronic acid,phenyl-;

CAS Number

 98-80-6

Molecular Formula

 C6H7BO2

Molecular Weight

 121.931

Density

 1.139 g/cm3

Melting Point

 216-219 °C(lit.)

Boiling Point

 265.856 °C at 760 mmHg

Flash Point

 114.586 °C

HS CODE

 29310095

PSA

 40.46000

LogP

 -0.63360

Pka

 8.83(at 25℃)

What is Phenylboronic acid (98-80-6) used for?

Phenylboronic acid is an important organic compound known for its distinctive chemical properties and versatile applications. It exhibits fluorescence properties and chemical stability, making it suitable for stable labeling of target molecules in vivo for detection and localization purposes. As a fully synthetic polyhydroxy compound recognizer, it offers advantages such as cost-effectiveness, stability, and resistance to inactivation compared to enzyme-based substances. The preparation process of phenylboronic acid involves multiple steps, including synthesis, FITC labeling reaction, and purification, with precise control of reaction conditions and time being crucial for obtaining high-purity phenylboronic acid.

InChI:InChI=1/C6H7BO2/c8-7(9)6-4-2-1-3-5-6/h1-5,8-9H

Articles related to Phenylboronic acid:

Article

Source

-

Gilman,Moore

, p. 3609 (1958)

Novel biscapped and monocapped tris(dioxime) Mn(II) complexes: X-ray crystal structure of the first cationic tris(dioxime) Mn(II) complex [Mn(CDOH)3BPh]OH (CDOH2 = 1,2-cyclohexanedione dioxime)

Hsieh, Wen-Yuan,Liu, Shuang

, p. 5034 - 5043 (2006)

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